[aarch64-port-dev ] [PATCH] 8217561 : X86: Add floating-point Math.min/max intrinsics, approval request
Andrew Dinn
adinn at redhat.com
Mon Mar 11 11:30:59 UTC 2019
Hi Pengfei,
On 11/03/2019 10:32, Pengfei Li (Arm Technology China) wrote:
> Ah~ Perhaps the armARM doc is hard to read sometimes.
Doh! It is obviously difficult for me to read :-)
> In the D.a version: - The FMAXV instruction is defined in section
> C7.2.103 on page 1501-1502. - The FMINV instruction is defined in
> section C7.2.113 on page 1521-1522. - Section C7.2.104 which follows
> the FMAXV section defines the "FMIN (vector)" instruction. This is
> actually the binary vector operation, not used for reduction fmin.
>
> The armARM just sorts these sections in alphabetical order. Opposite
> instructions are not necessarily adjacent.
Thank you for the correction!
> I've already posted it in a new thread. See
> https://mail.openjdk.java.net/pipermail/aarch64-port-dev/2019-March/007039.html
Yes, got it. I will reply in that thread.
regards,
Andrew Dinn
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